Before you get carried away with some wonderful name, ask yourself this: How many double glazing firms are there near you, all calling themselves similar names? Would you know one from another?
You need to stand out and be memorable, or it's a waste of time and money.
I truly believe that your own name is the best name for your business - people like to relate to someone they can recognise, and have confidence in. I'm quite sure that in my area, people are coming to associate the name "Ian Lancaster" with window cleaning.
And so they should, vans have
Ian Lancaster Window Cleaner* on them and we do a constant leaflet drop with the logo on them, as well as lots of (cheap
) local advertising.